Hand-Painted Amphioxus Lancelet Anatomical Model, 150x Magnification Features_Spout Used for heavy-gauge coil construction

Used for heavy-gauge coil construction and electromagnet windings

Hexagonal hollow stopper in borosilicate 3

diverting a calibrated portion of bench-supply current around the meter coil so the galvanometer reads heavier loads safely

this polypropylene measuring jug pairs raised graduations with a handle and pouring spout for everyday lab dispensing

this separatory funnel pairs a PTFE-plug key stopcock with a leak-proof screw cap for liquid-liquid extraction work

Hand-Painted Amphioxus Lancelet Anatomical Model, 150x Magnification Features_Spout Used for heavy-gauge coil constructionAmphioxus lancelet model at 150x magnification demonstrates primitive chordate anatomy, notochord, and gill slits for vertebrate evolution teaching.